28753387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 3119573

約数列:

[1, 13, 61, 101, 359, 793, 1313, 4667, 6161, 21899, 36259, 80093, 284687, 471367, 2211799, 28753387]

約数ペア:

[(1, 28753387), (13, 2211799), (61, 471367), (101, 284687), (359, 80093), (793, 36259), (1313, 21899), (4667, 6161)]